Flat and modular LED ceiling surface-mounted light with lens optics. Light output: 17.4 W, with LED converter, LED service life 100,000 h until a luminous flux drop to 80% of the initial value. Color tolerance (initial MacAdam): 2. Light luminous flux: 2830 lm, light luminous efficacy: 163 lm/W. Color rendering Ra > 80, color temperature 4000 K. Symmetrical, very wide beam light (wide beam). Light control via square lens optics, glare-free light distribution with UGR < 19 and L65 < 3000 cd/m² in accordance with EN 12464, low sensitivity to dirt and easy to clean, flat light housing made of sheet steel powder-coated in white, light housing with visible light height of 52 mm, light wired halogen-free, dimensions: 1200 x 300 x 52 mm, weight: 7 kg